{"id":"USN-7499-1","summary":"linux-azure, linux-azure-6.11 vulnerabilities","details":"Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Microsoft Azure Network Adapter (MANA) driver;\n  - Timer subsystem;\n(CVE-2025-21813, CVE-2025-21953)\n","modified":"2026-02-10T04:48:36Z","published":"2025-05-07T09:11:37Z","related":["UBUNTU-CVE-2025-21813","UBUNTU-CVE-2025-21953"],"upstream":["CVE-2025-21813","CVE-2025-21953","UBUNTU-CVE-2025-21813","UBUNTU-CVE-2025-21953"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7499-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21813"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21953"}],"affected":[{"package":{"name":"linux-azure-6.11","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/linux-azure-6.11@6.11.0-1014.14~24.04.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.0-1014.14~24.04.1"}]}],"versions":["6.11.0-1008.8~24.04.1","6.11.0-1012.12~24.04.1","6.11.0-1013.13~24.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-azure-6.11-cloud-tools-6.11.0-1014","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-azure-6.11-headers-6.11.0-1014","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-azure-6.11-tools-6.11.0-1014","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-buildinfo-6.11.0-1014-azure","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-cloud-tools-6.11.0-1014-azure","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-headers-6.11.0-1014-azure","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-image-unsigned-6.11.0-1014-azure","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-modules-6.11.0-1014-azure","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-modules-extra-6.11.0-1014-azure","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-modules-iwlwifi-6.11.0-1014-azure","binary_version":"6.11.0-1014.14~24.04.1"},{"binary_name":"linux-tools-6.11.0-1014-azure","binary_version":"6.11.0-1014.14~24.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7499-1.json","cves_map":{"cves":[{"id":"CVE-2025-21813","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-21953","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:24.04:LTS"}}}],"schema_version":"1.7.3"}